login.ntua.gr
Welcome to the National Technical University of Athens Identity Provider Service. Using this service you may securely access various third party services by inserting your credentials in the present page just once.
After successful login, you will be able to access third party services without needing to re-enter your credentials until you completely exit your browser.
To protect your personal information and avoid unauthorized use by other persons that may use your computer, please exit your browser completely when you have finished your work.